Maria of Alania
| Maria of Alania | |
|---|---|
| Mariam Bagrationi | |
| Byzantine Empress consort | |
| Tenure | 1071–1081 | 
| Born | 1053 Kingdom of Georgia | 
| Died | 1118 (aged 64–65) Byzantine Empire | 
| Spouse | Michael VII (1065–1078) Nicephorus III (1078–1081) | 
| Issue | Constantine Doukas | 
| Dynasty | Bagrationi (by birth) Doukas (by marriage) | 
| Father | Bagrat IV of Georgia | 
| Mother | Borena of Alania | 
| Religion | Georgian Orthodox Church | 
Maria of Alania (Greek: Μαρία Ἀλανή; born Martha; Georgian: მართა; 1053–1118) was Byzantine empress by marriages to emperors Michael VII Doukas and Nikephoros III Botaneiates. Her status as empress was considered a significant success for a newly unified Kingdom of Georgia, which would achieve regional influence comparable to that of Byzantium only during the reign of Martha's nephew, King David IV, who refused to carry a Byzantine title. Maria was the only foreign Byzantine empress of the eleventh century.